Mobile skid vs Mechanical Engineering Lab
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Mobile skid
Read full descriptionHide full description
Drive, operate, explore, maintain, and diagnose the hydraulic system on this mobile skid-steer excavator simulation. It will help you to learn about fluid power safely and effectively. The program lets you operate the wheel drives, boom, and slew controls then explore the components that make them work. It includes an example hydrostatic drive circuit with information and exercises that show you how to maintain and diagnose common faults. The best way to learn is by experimentation. The full list of training routines includes: Operate the skid steer loader controls Explore how the electro-hydraulic control systems work Closed-circuit hydrostatic steering drive system Open circuit direction slew motor control Open circuit proportional lift cylinder control Contamination entry points review Drag icons to show contamination entry points Components sensitive to contamination review Identify potential contamination failure points Leakage or flow loss points review Identify potential leakage points Heat source, high-pressure drop review Identify potential heat source points Dangerous risk points review Identify dangerous risk points Air ingress points review Identify potential air ingress points Learn, Build, Maintain, Test, Diagnose a hydrostatic circuit Learn the main parts in a typical closed-circuit drive Identify all pressure control valves Identify all flow control valves Identify all air and fluid filters Build a hydrostatic closed circuit system Learn how to check and maintain components Drag icons to identify regular maintenance checks Drag icons to identify planned maintenance checks Learn how to set up and commission equipment Diagnose 1 Noisy and inconsistent direction changes Diagnose 2 Slow drive performance and burning smell Diagnose 3 Poor drive performance and cracking noise
Mechanical Engineering Lab
Read full descriptionHide full description
Mechanical Engineering Visual Learning Studio is the ultimate interactive reference and study companion for mechanical engineering students, working engineers, and educators. Whether you're preparing for exams, refreshing your fundamentals, or exploring how real machines work, this app delivers clear visual explanations across every core discipline โ all in one place. WHAT'S INSIDE Illustrated Gallery Browse 30+ hand-crafted engineering diagrams spanning: - Statics and structural analysis (trusses, free-body diagrams) - Strength of materials (Mohr's circle, column buckling) - Thermodynamics (Rankine cycle, steam turbines) - Fluid mechanics (boundary layers, Venturi meters) - Machine design (gears, V-belts, disc brakes) - Mechanisms (cam-follower systems, linkages) - Control systems (Bode plots, PID) - Real-world systems (4-stroke engines, robotic arms, differentials, HVAC, planetary gears, wind turbines, and more) Each illustration is interactive. Tap any diagram for a full-screen view with a detailed explanation and key concepts. Structured Curriculum Follow a guided learning path through core mechanical engineering topics. Each module breaks complex subjects into digestible lessons with clear explanations and worked examples. Simulation Lab Step into the Lab and run interactive simulations. Visualize how parameters change system behavior in real time, ideal for building engineering intuition beyond the textbook. Sample Design Cases Explore 8 complete engineering use cases, from hydraulic circuit design to PID-controlled pump systems, showing how real problems are scoped, analyzed, and solved from start to finish. Reference Library Quick-access formulas, tables, and material property data across all major mechanical engineering disciplines. Learning Guide New to the app? The Guide tab walks you through every feature so you can hit the ground running. PERFECT FOR - Undergraduate and graduate mechanical engineering students - Engineers reviewing fundamentals for the FE or PE exam - Professors and instructors looking for visual teaching aids - Curious learners who want to understand how machines work TOPICS COVERED Statics, Dynamics, Strength of Materials, Thermodynamics, Fluid Mechanics, Heat Transfer, Machine Design, Mechanisms, Control Systems, Manufacturing Processes, Engineering Materials Download today and start seeing mechanical engineering, not just reading it.
Screenshots
Verdict
The clearest difference is price: Mobile skid at Free against Mechanical Engineering Lab's $12.99. Mobile skid also leads on iOS requirement (13.2 vs 17.0). Mechanical Engineering Lab's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Mobile skid is free to download; Mechanical Engineering Lab costs $12.99 up front. Mobile skid sells 1 one-off in-app purchase. Mechanical Engineering Lab asks for nothing beyond the download.
| Parameter | Mobile skid | Mechanical Engineering Lab |
|---|---|---|
| Price | Free โ better | $12.99 |
| Update frequency | โ | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 13.2 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 16 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Gary Molton | Yuhsiu Lai |
In-app purchases
Mobile skid
- Maintenance and diagnostics$5.99
Mechanical Engineering Lab
No in-app purchases
Questions
Is Mobile skid free?
Is Mechanical Engineering Lab free?
Do Mobile skid or Mechanical Engineering Lab have ads?
Other comparisons















